Resolve "reduce number of connections in the pool"

Closes #331

See merge request piotr.gawron/minerva!219

max number of connections for postgres reduced to 90, so it won't fill default max connections number in postgres server configurtion

Resolve "failure during database initialisation"

Closes #302

See merge request piotr.gawron/minerva!217

Resolve "repositioning data overlays"

Closes #103

See merge request piotr.gawron/minerva!216

This sript refreshes all GET queries. Because of that some tests had to be modified. And api resposnes are reproducible now (sets results are changed to a "sorted" set, so with every query we should have the same response).
Second big change is that overlay iamages are stored differently (there are no overlays in submaps anymore)

Resolve "Chemical target interface: 'no disease' text"

Closes #64

See merge request piotr.gawron/minerva!215

Resolve "Additional column: submap reference in publication list"

Closes #298

See merge request piotr.gawron/minerva!214

Resolve "Change label over drug/chemical/mirna search field"

Closes #300

See merge request piotr.gawron/minerva!213

Resolve "Viewing comments needs reload"

See merge request piotr.gawron/minerva!212

Resolve "accessing comment"

See merge request piotr.gawron/minerva!211

eager loaded compartment caused issues when loading info about comment (it took a lot of time load this data in some cases)

Resolve "Search with two queries"

Closes #281

See merge request piotr.gawron/minerva!209

alpha release

See merge request piotr.gawron/minerva!208

Resolve "remove unused JSF code"

Closes #290

See merge request piotr.gawron/minerva!207